Diethylenetriaminepenta (methylene-phosphonic acid) CAS 15827-60-8

CAS:15827-60-8

Cov mis molecular:C9H28N3O15P5

Qhov Hnyav Molecular:573.2

EINECS:239-931-4

Cov lus txhais:DieJSylene Triamine Penta (MeJSylene Phosphonic Acid) (DTPMPA); Diethylenetriaminepenta (methylenephosphonic acid), qib kev ua haujlwm 50%; Diethylenetriamine pentamethronic acid; Diethylene triamino pentamethylene phosphonic acid; Ethylene triamine pentamethylene phosphonic acid

Sau Koj Cov Lus

Cov Khoom Qhia Txog Khoom

Rub tawm

Cov Cim Npe Khoom

Diethylenetriaminepenta (methylene-phosphonic acid) CAS 15827-60-8 yog dab tsi?

Ethylenetriaminepenta (methylene phosphonic acid), DETPMP tsis muaj tshuaj lom thiab yooj yim yaj hauv cov kua qaub. Nws muaj cov teebmeem zoo heev rau kev tiv thaiv nplai thiab xeb thiab tiv taus kub zoo, thiab tuaj yeem tiv thaiv kev tsim cov nplai carbonate thiab sulfate. Nws cov nplai thiab kev tiv thaiv xeb zoo dua li lwm cov organic phosphines hauv cov chaw alkaline thiab qhov kub siab (saum toj no 210 ℃).

Cov Lus Qhia Tshwj Xeeb

Khoom	Cov Lus Qhia Tshwj Xeeb
Kub taw tes	1003.3±75.0 °C (Kwv yees)
Qhov Ceev	1.35 (50% aq.)
Cov xwm txheej cia khoom	Hygroscopic, -20 ° C Lub Freezer
pKa	0.59±0.10(Kwv yees)
MF	C9H28N3O15P5
MW	573.2

Daim Ntawv Thov

Ethylenetriaminepenta (methylene phosphonic acid) yog ib qho tshuaj zoo heev rau kev tiv thaiv xeb thiab teeb meem rau cov dej txias thiab dej boiler. Nws yog ib qho tshuaj uas tsis tau kho pH rau cov dej txias uas kaw thiab alkaline hauv cov dej txias uas ntxuav cov tshauv ntawm lub chaw tsim hluav taws xob. Nws kuj tseem siv tau ua tshuaj tiv thaiv teeb meem rau kev txhaj dej hauv cov roj av thiab cov dej txias uas muaj barium carbonate ntau, dej boiler, thiab tseem siv tau ua tshuaj tua kab mob peroxide thiab chlorine dioxide.